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Finding the Fourth Proportional to 32,595, 48,892.56 and 11,818.56

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Solution

The fourth proportional to 32,595, 48,892.56 and 11,818.56 is: 17,727.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,595 : 48,892.56 = 11,818.56 : x
  2. Step 2: Convert to fraction form
    32,595/48,892.56 = 11,818.56/x
  3. Step 3: Cross multiply
    32,595x = 48,892.56 × 11,818.56
  4. Step 4: Simplify right side
    32,595x = 577,839,653.91
  5. Step 5: Solve for x
    x = 577,839,653.91/32,595
  6. Step 6: Final answer
    x = 17,727.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.